MERIDA AROMA SOUND BOX – automatic speaker, relaxing birdsong, free-standing

PIR motion sensor – automatic sound activation upon motion detection, detection range up to 5 meters
120° detection angle – wide detection field covers most of the room without the need for precise positioning
Flexible power supply – 3 AAA batteries or a 5V external power supply via micro USB (e.g., a phone charger)
USB update – easy audio file replacement by connecting to a computer; the device works like a USB flash drive with no software installation required
4 MB flash memory – supports MP3 files up to 4 minutes long at 128 kbps quality
Loop playback of multiple files – allows saving multiple recordings to be played sequentially one after another
MP3 audio output – audio playback in MP3 format
Compact housing – dimensions 6 × 4.8 × 2.5 cm, discreet free-standing placement